package com.wll.springcloud.controller;

import com.wll.springcloud.pojo.Dept;
import com.wll.springcloud.service.DeptClientService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.client.RestTemplate;

import javax.annotation.Resource;
import java.util.List;

@RestController
public class DeptConsumerController {

    //理解:消费者，不应该有service层
    //RestTemplate ....供我们直接调用就可以了!注册到Spring中
    // (urL,class<T> responsetype)
    @Autowired
    private RestTemplate restTemplate;

    @Resource
    private DeptClientService service = null;

//    private static final String REST_URL_PREFIX = "http://localhost:8001";

    //Ribbon。我们这里的地址，应该是一个变量，通过服务名来访问
//    private static final String REST_URL_PREFIX = "http://SPRINGCLOUD-PROVIDER-DEPT";

    @RequestMapping("/consumer/dept/get/{id}")
    public Dept get(@PathVariable("id") Long id){
        return service.queryById(id);
    }

    @RequestMapping("/consumer/dept/add")
    public boolean add(Dept dept){

        return service.addDept(dept);
    }

    @RequestMapping("/consumer/dept/list")
    public List<Dept> list(){

        return service.queryAll();
    }
}
